<p>When it comes to selecting reliable electrical components for industrial and commercial applications, understanding the technical specifications is crucial. This particular product offers a solid combination of performance and durability, making it a suitable choice for various demanding environments.</p><p>Rated at 1.5 kV, this component is designed to handle substantial electrical loads with ease. It supports a rated current of 20 kA, ensuring that it can manage high levels of current flow without compromising on safety or efficiency. The product also boasts an impressive rated short circuit current capacity of 40 kA, providing robust protection against potential electrical faults.</p><p>Constructed from moulded silicone, the material choice ensures excellent insulation properties while maintaining flexibility and durability over time. This makes it particularly well-suited for use in harsh conditions where reliability is non-negotiable.</p><p>The product&#39;s ability to withstand extreme temperatures—ranging from -60&#176;C to 40&#176;C—further highlights its versatility across different climates and operational settings. Whether you&#39;re dealing with freezing conditions or moderate heat, this component remains dependable.</p><p>In terms of standards and approvals, compliance with IEC 60099-4 guarantees that the product meets international benchmarks for quality and safety in surge arresters. This assurance allows you to integrate it into your systems with confidence.</p><p>For those concerned about lightning-induced surges, the unit has a lightning impulse current rating of 3.9 kA, adding an extra layer of protection against transient overvoltages caused by lightning strikes or switching operations.</p><p>Installation is straightforward thanks to its grey color which blends seamlessly into most setups while offering clear visibility during maintenance checks. The recommended tightening torque stands at 50 N-m ensuring secure connections without risking damage to the equipment.</p><p>This combination of features makes this electrical component not just a practical choice but also a strategic investment in long-term operational integrity and safety across your projects.</p>